Verweij, Norbert M., Anandi H. W. Schiphorst, Apollo Pronk, Frederiek van den Bos, and Marije E. Hamaker. “Physical Performance Measures for Predicting Outcome in Cancer Patients: A Systematic Review”. Acta Oncologica 55, no. 12 (December 1, 2016): 1386–1391. Accessed June 26, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/25620.